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Commit 40f8211e authored by Winson Chung's avatar Winson Chung Committed by Adam Cohen
Browse files

Preventing more than five widgets from being added in the carousel (issue 7502935) 

Change-Id: I26e6e154992e56b128d541578ffd3891776a3f7a
parent 9de5901b

policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java

+7 −0
Original line number Diff line number Diff line
@@ -323,6 +323,13 @@ public class KeyguardHostView extends KeyguardViewBase { 
            KeyguardHostView.this.onUserActivityTimeoutChanged();

        }



        @Override

        public void onAddView(View v) {

            if (numWidgets() >= MAX_WIDGETS) {

                setAddWidgetEnabled(false);

            }

        };



        @Override

        public void onRemoveView(View v) {

            if (numWidgets() < MAX_WIDGETS) {

policy/src/com/android/internal/policy/impl/keyguard/KeyguardWidgetPager.java

+4 −0
Original line number Diff line number Diff line
@@ -236,6 +236,7 @@ public class KeyguardWidgetPager extends PagedView implements PagedView.PageSwit 
    public interface Callbacks {

        public void userActivity();

        public void onUserActivityTimeoutChanged();

        public void onAddView(View v);

        public void onRemoveView(View v);

    }
@@ -262,6 +263,9 @@ public class KeyguardWidgetPager extends PagedView implements PagedView.PageSwit 
        final int[] pagesRange = new int[mTempVisiblePagesRange.length];

        getVisiblePages(pagesRange);

        boundByReorderablePages(true, pagesRange);

        if (mCallbacks != null) {

            mCallbacks.onAddView(v);

        }

        // Subtract from the index to take into account pages before the reorderable

        // pages (e.g. the "add widget" page)

        mBackgroundWorkerHandler.post(new Runnable() {